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TRUSTED BY CORNELIUS, NC HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon576
    Verified security door installation services reviews

Find Security door installation pros in Cornelius

Avatar for SafeStreets - ADT Authorized Provider
SafeStreets - ADT Authorized Provider
4.8(
320
)

Serving Cornelius, NC and surrounding areas

Approved (Corporate)

In business since 2010

Free estimates

Emergency services offered

"We wanted to get on board with the current trend in doorbell cameras. Got a quote from ADT Provider, known as Safe Street USA, and felt their offer was more than fair. We have door sensors and motion detectors inside and the doorbell camera mounted outside. Nice to feel “with the times” in home automation and security."
Additional Photos
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+1

9 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for ADT
ADT
4.5(
860
)

Serving Cornelius, NC and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1874

Free estimates

Emergency services offered

"Last weekend had someone pry our side door open to our exterior garage and the ADT door sensor picked it up immediately. The alarm siren was loud and scared the person off. Someone from the response center called within 30 seconds. We’re fortunate that the security system did what it is supposed to. Feels like we made the right call going with an ADT security system."
Home Security Essentials
Smart Home Security
Cameras
Our Team
Home Security Essentials

+35

86 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Sal's Contracting, Inc
Sal's Contracting, Inc
4.9(
205
)

Serving Cornelius, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1985

Free estimates

Warranties offered

"The installation was flawless. Sal and his son showed up on time, took the old door out, and completed the installation of our new front door in a super timely manner. Very professional work and the door looks great, 100% will be using them again!"
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+33

1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Cransten
Cransten
4.5(
173
)

Serving Cornelius, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2016

Free estimates

Emergency services offered

"I have had Cransten Smart Security for about a year now and I just want to say how much I love the Camera quality. All of my neighbors with their DIY systems can't make out anything. Ours can make great detail at night time. Plus there is no service contract!"
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+18

3 neighbors recently requested a quote
Recommended by55%of homeowners
Avatar for Vince Curcio - The Bizzzy Bee
Vince Curcio - The Bizzzy Bee
4.6(
1,155
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 1992

Free estimates

Emergency services offered

"Jonah, the handyman, replaced the doorknob on my front door. He was very polite and professional. Gary, the electrician, came by the next week and replaced my under the counter lights in my kitchen and installed new outdoor motion detector lights. He was very friendly and professional. From my personal experience, The Bizzy Bee, is a very well organized group that can meet the needs for about any job requested. Thanks Vince!"
Drywall and Painting
Drywall and Painting
French Drain
Roof Valley Leak Repair
Squirrel Damage Repairs

+17

7 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for CRATEL LLC
CRATEL LLC
5.0(
8
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I’d like to leave a recommendation for the excellent job the young technician did installing my garage door motor. He was very professional, punctual, and paid attention to every detail. Everything is working perfectly. It’s clear he knows what he’s doing and takes pride in his work. I would definitely recommend him to anyone who needs this type of service."
8 neighbors recently requested a quote
Avatar for NuBlue Electric
NuBlue Electric
4.7(
12
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

Experience the Nu Blue Collar with NuBlue Electric Plumbing & Air! \nNow serving all of the Lake Norman - Concord - Charlotte region's electrical needs. Our team of EXPERTS specialize electrical repairs and installations such as EV Chargers, electrical panel upgrades and installation, whole home generators, electrical fixture installation and much more. \nHave an Electrical OR Plumbing OR Air issue? We can help with that! Call NuBlue today - one call, you get it all!\nSee our website for coupons and savings.

EV Charger Installation
Electrical Panel Upgrade and Installation
Electrical Fixture Installation Services
Generator Installation Services
EV Charger Installation

+80

11 neighbors recently requested a quote
Recommended by66%of homeowners
M&D Property Solutions
4.5(
23
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

We are dedicated to providing our clients with the very best in remodeling and repair work. With over 10 years of experience, we take an enormous amount of pride in the attention of detail put into each of the projects we are involved in. We are known for our quality work and the integrity of our business practices. Have an emergency? You can count on us to answer the call and we will be happy to help. We look forward to building long-term relationships with our clients and guarantee your satisfaction. Call us today for a quote!

Master bedroom
Master bedroom
Front hall
Living area
Entry

+10

Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Silver Line Construction Plus
Silver Line Construction Plus
5.0(
11
)

Serving Cornelius, NC and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

With over 10 years of experience, I take pride in my quality craftsmanship. We are owner operated, and believe in building long-term relationships with our clients by delivering honesty along with exceptional work. We pride our company on reliability, great communication, integrity, and customer service. We are experts in our trade and will do our best to keep you as educated as we can on your particular project. Give us a call today! We look forward to working with you!

Response time1 day
Recommended by100%of homeowners
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Showing 1-10 of 260
Security Doors questions, answered by experts

Keyless locks are great for convenience, letting you unlock doors with a code or your phone so you don't need to carry keys around. They also often come with helpful features like temporary codes for guests. On the downside, they can be more costly up front and do require batteries that will eventually need replacing. If you value ease of use and additional security features, keyless locks are worth the investment.

The average cost to install a home security system is about $750. However, the price can range from as little as $200 for a simple wireless camera setup to $2,000 for a fully monitored, hardwired system. A typical price range is $280 to $1,150. Several factors determine the final cost, including the type of system, equipment, materials, labor, activation fees, monthly surveillance fees, and permits. Optional upgrades will also add to the price, such as video surveillance monitoring ($40–$65 per month), smart locks ($150), smart lighting ($15–$90), smart smoke and carbon monoxide alarms ($35–$100), and a smart thermostat ($130–$500).

Yes, you can install a home security system in an old house. In fact, you can install a security system in any home. Some wiring may need to be added, but most home security systems do not require a lot of additional wiring. Wireless security systems can easily be installed with minimal additional wiring, if any at all. Most wireless security systems can be monitored and controlled from your smartphone, and the cameras and sensors operate on batteries.

Ultimately, the decision should align with your objectives. For general home security, visible cameras at entry points and high-traffic areas are recommended to deter intruders. In areas where privacy is a concern, use hidden cameras sparingly and within legal limits.

Yes, it’s possible a burglar can get through a deadbolt. Some types of deadbolts are harder for an intruder to get through, though. For example, a single-cylinder lock only requires breaking a window nearby and simply turning it. While other locks, such as a double-cylinder lock, may offer greater protection and make it harder for an intruder, no deadbolt is 100 percent effective.

The Cornelius, NC homeowners’ guide to security door installation services

From average costs to expert advice, get all the answers you need to get your job done.